Ro 12:2 And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God.
1Tim 4:15-16
(15 Meditate upon these things; give thyself wholly to them; that thy profiting may appear to all.
(16 Take heed unto thyself, and unto the doctrine; continue in them: for in doing this thou shalt both save thyself, and them that hear thee.